Home / 6,846,467.26-9,448,420.06-3,790,681.50

Finding the Fourth Proportional to 6,846,467.26, 9,448,420.06 and 3,790,681.50

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Solution

The fourth proportional to 6,846,467.26, 9,448,420.06 and 3,790,681.50 is: 5,231,303.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,846,467.26 : 9,448,420.06 = 3,790,681.50 : x
  2. Step 2: Convert to fraction form
    6,846,467.26/9,448,420.06 = 3,790,681.50/x
  3. Step 3: Cross multiply
    6,846,467.26x = 9,448,420.06 × 3,790,681.50
  4. Step 4: Simplify right side
    6,846,467.26x = 35,815,951,125,670.89
  5. Step 5: Solve for x
    x = 35,815,951,125,670.89/6,846,467.26
  6. Step 6: Final answer
    x = 5,231,303.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.